Medium severity · published Mar 17, 2026
CVE-2026-2809
Endpoint DLP Driver DLL
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
Netskope was notified about a potential gap in its Endpoint DLP Module for Netskope Client on Windows systems. The successful exploitation of the gap can potentially allow a privileged user to trigger an integer overflow within the DLL Injector, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation would require the Endpoint DLP module to be enabled in the client configuration. A successful exploit can potentially result in a denial-of-service for the local machine.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ED
Endpoint DLP Module for Netskope Client · Netskope
before 132.0.20, 135 · source: vendor
Affected product
ED
Endpoint DLP Module for Netskope Client
Netskope
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2809
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2809
support.netskope.com
https://support.netskope.com/s/article/NSKPSA-2026-001-Endpoint-DLP-Driver-DLL-Injector-Integer-Overflow
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Endpoint DLP Driver Filter Communication Port Integer Overflow
